Nokia launches UMA solution

At the 3GSM World Congress in Barcelona, Nokia launched its Unlicensed Mobile Access (UMA) network solution, along with a variety of other solutions for operators and service providers to enhance network operation and enhance customer satisfaction.

As a key part of the Nokia Unified Core Network solution for converging networks, UMA technology enables the use of broadband and unlicensed access technologies, such as WLAN (WiFi) to offer and expand mobility to users of voice and data services. UMA can also be a useful approach to extending GSM indoor coverage.

The Nokia offering combines network equipment and an UMA capable handset to create a complete end-to-end solution. At Barcelona, Nokia also launched its newest UMA capable phone, the Nokia 6136, giving a live demonstration of UMA calls. The Nokia UMA solution will be available in the second quarter 2006.

Nokia is also launching a new release of the Nokia IP Multimedia Subsystem (IMS), building on successful deployments of Nokia IMS applications such as Push to talk over Cellular and Video Sharing. It will be available in the second half 2006.

UMA capable handsets use unlicensed access technologies, such as WLAN (WiFi) and Bluetooth, to connect to wireless access points. The Nokia solution provides network operators with the UMA Network Controller (UNC) that links their broadband and GSM networks. It allows operators to provide an alternative access method to fixed telephony, dramatically increasing mobile service usage.